<?php
/*
 *  $Id: Builder.php 4593 2008-06-29 03:24:50Z jwage $
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL. For more information, see
 * <http://www.doctrine-project.org>.
 */

/**
 * Base class for any code builders/generators for Doctrine
 *
 * @package     Doctrine
 * @subpackage  Builder
 * @link        www.doctrine-project.org
 * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
 * @since       1.0
 * @version     $Revision: 4593 $
 * @author      Jonathan H. Wage <jwage@mac.com>
 */
class Doctrine_Builder
{
	/**
	 * Special function for var_export()
	 * The normal code which is returned is malformed and does not follow Doctrine standards
	 * So we do some string replacing to clean it up
	 *
	 * @param string $var
	 * @return void
	 */
	public function varExport($var)
	{
		$export = var_export($var, true);
		$export = str_replace("\n", PHP_EOL . str_repeat(' ', 50), $export);
		$export = str_replace('  ', ' ', $export);
		$export = str_replace('array (', 'array(', $export);
		$export = str_replace('array( ', 'array(', $export);
		$export = str_replace(',)', ')', $export);
		$export = str_replace(', )', ')', $export);
		$export = str_replace('  ', ' ', $export);

		return $export;
	}
}